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EP 4 347 432 A1

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(43) Date of publication: 10.04.2024 Bulletin 2024/15 (21) Application number: 22732347.4 (22) Date of filing: 25.05.2022

(51) International Patent Classification (IPC):  B65D 83/22(2006.01) B65D 83/40(2006.01) B65D 83/20(2006.01) (52) Cooperative Patent Classification (CPC): B65D 83/752; B65D 83/40; B65D 83/206; B65D 83/224 (86) International application number: PCT/NL2022/050285 (87) International publication number: WO 2022/250534 (01.12.2022 Gazette 2022/48)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 27.05.2021 EP 21176213 (71) Applicant: FrieslandCampina Nederland B.V. 3818LE Amersfoort (NL)	(72) Inventors: PITTEVILS, Piero Leopold M. 6708 WH Wageningen (NL) DUMON, Annick Albertine Alfons 6708 WH Wageningen (NL) GOSWAMI, Kaustubh Ashok 6708 WH Wageningen (NL) (74) Representative: V.O.  P.O. Box 87930 2508 DH Den Haag 2508 DH Den Haag (NL)